324900240

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{193393}}^1$

素因数の和:193416

約数の個数: 80

約数和(自身を含む): 1151081088

約数和(自身を除く): 826180848

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 193393, 386786, 580179, 773572, 966965, 1160358, 1353751, 1547144, 1933930, 2320716, 2707502, 2900895, 3094288, 3867860, 4061253, 4641432, 5415004, 5801790, 6768755, 7735720, 8122506, 9282864, 10830008, 11603580, 13537510, 15471440, 16245012, 20306265, 21660016, 23207160, 27075020, 32490024, 40612530, 46414320, 54150040, 64980048, 81225060, 108300080, 162450120, 324900240]

約数ペア:

[(1, 324900240), (2, 162450120), (3, 108300080), (4, 81225060), (5, 64980048), (6, 54150040), (7, 46414320), (8, 40612530), (10, 32490024), (12, 27075020), (14, 23207160), (15, 21660016), (16, 20306265), (20, 16245012), (21, 15471440), (24, 13537510), (28, 11603580), (30, 10830008), (35, 9282864), (40, 8122506), (42, 7735720), (48, 6768755), (56, 5801790), (60, 5415004), (70, 4641432), (80, 4061253), (84, 3867860), (105, 3094288), (112, 2900895), (120, 2707502), (140, 2320716), (168, 1933930), (210, 1547144), (240, 1353751), (280, 1160358), (336, 966965), (420, 773572), (560, 580179), (840, 386786), (1680, 193393)]